minecraft:diamond_helmetDiamond Helmet is a vanilla piece of head armour.Data valuesIDminecraft:diamond_helmet Other pages in this wikiAppleArrowBaked PotatoBlack DyeBlaze PowderBlaze RodBoneBone MealBookBook and QuillBottle o' EnchantingBowBowlBreadBrewing StandBrickBucketCakeCarrotCarrot on a StickCauldronChainmail BootsChainmail ChestplateChainmail Helmet